Support
- Support Overview
- Knowledge Base
- Forums
- CacheCheck
- Adult Site Checker
- Get Involved
- Schedule a Demo
- Request References
- Contact Support
How do I start using OpenDNS?
Take 2 minutes and change your DNS. Nothing to download or install, and OpenDNS is free.
Get started with step-by-step instructions for servers, routers, computers and more.
Knowledge Base
Search the knowledge base
Knowledge Base > Miscellaneous
Additional OpenDNS nameserver addresses
OpenDNS nameserver IP addresses are:
- 208.67.220.220
- 208.67.222.222
Some routers and devices need a third or fourth nameserver IP address. Use these if necessary (identical service to the original two):
- 208.67.220.222
- 208.67.222.220
August 28, 2007
